package com.fesine.learn.design.principle.dependenceinversion;

/**
 * @description: 类描述
 * @author: fesine
 * @createTime:2019/2/16
 * @update:修改内容
 * @author: fesine
 * @updateTime:2019/2/16
 */
public class JavaCourse implements ICourse {
    @Override
    public void studyCourse() {
        System.out.println("User学习java课程!");
    }
}
